/*
Copyright [2020] [https://www.stylefeng.cn]

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
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  http://www.apache.org/licenses/LICENSE-2.0

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See the License for the specific language governing permissions and
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 */
package cn.stylefeng.guns.sys.modular.emp.service.impl;

import cn.hutool.core.bean.BeanUtil;
import cn.hutool.core.collection.CollectionUtil;
import cn.hutool.core.lang.Dict;
import cn.hutool.core.util.ObjectUtil;
import cn.stylefeng.guns.core.context.login.LoginContextHolder;
import cn.stylefeng.guns.core.pojo.login.LoginEmpInfo;
import cn.stylefeng.guns.sys.modular.emp.entity.SysEmp;
import cn.stylefeng.guns.sys.modular.emp.mapper.SysEmpMapper;
import cn.stylefeng.guns.sys.modular.emp.param.SysEmpParam;
import cn.stylefeng.guns.sys.modular.emp.result.SysEmpInfo;
import cn.stylefeng.guns.sys.modular.emp.service.SysEmpExtOrgPosService;
import cn.stylefeng.guns.sys.modular.emp.service.SysEmpPosService;
import cn.stylefeng.guns.sys.modular.emp.service.SysEmpService;
import cn.stylefeng.guns.sys.modular.role.RoleConstant;
import cn.stylefeng.guns.sys.modular.user.entity.SysUser;
import cn.stylefeng.guns.sys.modular.user.entity.SysUserDataScope;
import cn.stylefeng.guns.sys.modular.user.mapper.SysUserMapper;
import cn.stylefeng.guns.sys.modular.user.service.SysUserDataScopeService;
import cn.stylefeng.guns.sys.modular.user.service.SysUserService;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import javax.annotation.Resource;
import java.util.ArrayList;
import java.util.List;
import java.util.stream.Collectors;

/**
 * 员工service接口实现类
 *
 * @author xuyuxiang
 * @date 2020/3/13 15:10
 */
@Transactional(rollbackFor = Exception.class)
@Service
public class SysEmpServiceImpl extends ServiceImpl<SysEmpMapper, SysEmp> implements SysEmpService {

    @Resource
    private SysEmpExtOrgPosService sysEmpExtOrgPosService;

    @Resource
    private SysEmpPosService sysEmpPosService;

    @Override
    public LoginEmpInfo getLoginEmpInfo(Long empId) {

        LoginEmpInfo loginEmpInfo = new LoginEmpInfo();
        //获取员工信息
        SysEmp sysEmp = this.getById(empId);
        if (ObjectUtil.isNotNull(sysEmp)) {
            BeanUtil.copyProperties(sysEmp, loginEmpInfo);
            //获取附属机构和职位信息
            List<Dict> empExtOrgPosDictList = sysEmpExtOrgPosService.getEmpExtOrgPosDictList(sysEmp.getId(), false);
            loginEmpInfo.setExtOrgPos(empExtOrgPosDictList);

            //获取所属职位信息
            List<Dict> empEmpPosDictList = sysEmpPosService.getEmpPosDictList(sysEmp.getId(), false);
            loginEmpInfo.setPositions(empEmpPosDictList);
        } else {
            loginEmpInfo.setExtOrgPos(CollectionUtil.newArrayList());
            loginEmpInfo.setPositions(CollectionUtil.newArrayList());
        }
        return loginEmpInfo;
    }

    @Autowired
    private SysUserService sysUserService;

    @Autowired
    private SysUserMapper sysUserMapper;

    /**
     * 获取当前用户的授权范围(针对到用户)
     *
     * @return
     */
    @Override
    public List<Long> getEmpByOrgList() {

        List<Long> orgIdList = LoginContextHolder.me().getLoginUserDataScopeIdList();

        List<Long> orgIdListNew = new ArrayList<>();
        orgIdListNew.addAll(orgIdList);
        if (orgIdListNew.size() < 1) {
            orgIdListNew.add(-101l);
        }

        LambdaQueryWrapper<SysEmp> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.in(SysEmp::getOrgId, orgIdListNew);
        List<Long> empList = new ArrayList<>();

        this.list(queryWrapper).forEach(sysEmpExtOrgPos -> empList.add(sysEmpExtOrgPos.getId()));
        if (empList.size() == 0) {
            empList.add(-102L);
        }

        List<String> roleCodeList = sysUserService.getRoleCodeListByUserId(LoginContextHolder.me().getSysLoginUserId());

        //当前租户下面所有用户id
        List<SysUser> sysUserList = sysUserMapper.selectList(new LambdaQueryWrapper<SysUser>()
                .eq(SysUser::getTenantId, LoginContextHolder.me().getTenantId()));

        //如果当前用户是租户管理员,默认分配所有权限
        if (roleCodeList.contains(RoleConstant.tenant_admin)) {
            if (CollectionUtil.isNotEmpty(sysUserList)) {
                empList.addAll(sysUserList.stream().map(SysUser::getId).collect(Collectors.toList()));
            }
        } else {
            //如果不是租户管理员，且是管理部门和在途人员则将分配租户管理员数据范围
            if (roleCodeList.contains(RoleConstant.在途人员角色) || roleCodeList.contains(RoleConstant.管理部门角色)
                    || roleCodeList.contains(RoleConstant.财务部角色)) {
                empList.add(sysUserMapper.selectAdminUserId(LoginContextHolder.me().getSysLoginUserId()));
            }

            //业务部只能看到自己创建的订单
            if (roleCodeList.contains(RoleConstant.业务部角色)) {
                empList.clear();
                empList.add(LoginContextHolder.me().getSysLoginUserId());
            }

            //网点部可以看到自己服务城市的订单，即订单的出发地在自己网点的服务城市内，还有自己创建的订单，所以这里分配全部数据权限
            if (roleCodeList.contains(RoleConstant.网点部角色)) {
                if (CollectionUtil.isNotEmpty(sysUserList)) {
                    empList.clear();
                    empList.addAll(sysUserList.stream().map(SysUser::getId).collect(Collectors.toList()));

//                    Long sysLoginUserOrgId = LoginContextHolder.me().getSysLoginUserOrgId();
//                    //查询
//                    List<Long> userIdListByOrg = sysUserDataScopeService.getUserIdListByOrg(sysLoginUserOrgId);
//
//                    empList.addAll(userIdListByOrg);
                }
            }
        }


        if (empList == null || empList.size() < 1) {
            empList.add(-200l);
        }
        return empList;
    }

    @Autowired
    private SysUserDataScopeService sysUserDataScopeService;

    @Override
    public List<Long> getEmpByOrgId(Long orgId) {
        return this.list(new LambdaQueryWrapper<SysEmp>().eq(SysEmp::getOrgId, orgId)).stream().map(SysEmp::getId).collect(Collectors.toList());
    }

    @Override
    public SysEmpInfo getSysEmpInfo(Long empId) {
        SysEmpInfo sysEmpInfo = new SysEmpInfo();
        //获取员工信息
        SysEmp sysEmp = this.getById(empId);
        if (ObjectUtil.isNotNull(sysEmp)) {
            BeanUtil.copyProperties(sysEmp, sysEmpInfo);
            //获取附属机构和职位信息
            List<Dict> empExtOrgPosDictList = sysEmpExtOrgPosService.getEmpExtOrgPosDictList(sysEmp.getId(), true);
            sysEmpInfo.setExtOrgPos(empExtOrgPosDictList);

            //获取所属职位信息
            List<Dict> empEmpPosDictList = sysEmpPosService.getEmpPosDictList(sysEmp.getId(), true);
            sysEmpInfo.setPositions(empEmpPosDictList);
        } else {
            sysEmpInfo.setExtOrgPos(CollectionUtil.newArrayList());
            sysEmpInfo.setPositions(CollectionUtil.newArrayList());
        }
        return sysEmpInfo;
    }

    @Override
    public void addOrUpdate(SysEmpParam sysEmpParam) {
        Long empId = sysEmpParam.getId();
        SysEmp sysEmp = this.getById(empId);
        if (ObjectUtil.isNull(sysEmp)) {
            sysEmp = new SysEmp();
        }
        BeanUtil.copyProperties(sysEmpParam, sysEmp);
        this.saveOrUpdate(sysEmp);
        //编辑附属机构职位相关信息
        List<Dict> extIdList = sysEmpParam.getExtIds();
        sysEmpExtOrgPosService.addOrEdit(empId, extIdList);
        //编辑职位相关信息
        List<Long> posIdList = sysEmpParam.getPosIdList();
        sysEmpPosService.addOrEdit(empId, posIdList);
    }

    @Override
    public void updateEmpOrgInfo(Long orgId, String orgName) {
        LambdaQueryWrapper<SysEmp> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.eq(SysEmp::getOrgId, orgId);
        this.list(queryWrapper).forEach(sysEmp -> {
            sysEmp.setOrgName(orgName);
            this.updateById(sysEmp);
        });
    }

    @Override
    public boolean hasOrgEmp(Long orgId) {
        LambdaQueryWrapper<SysEmp> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.eq(SysEmp::getOrgId, orgId);
        List<SysEmp> list = this.list(queryWrapper);
        return list.size() != 0;
    }

    @Override
    public void deleteEmpInfoByUserId(Long empId) {
        //删除员工信息
        this.removeById(empId);

        //级联删除对应的员工-附属信息
        sysEmpExtOrgPosService.deleteEmpExtInfoByUserId(empId);

        //级联删除对用的员工-职位信息
        sysEmpPosService.deleteEmpPosInfoByUserId(empId);
    }

    @Override
    public String getLastOrderNo(Long tenantId) {
        return this.baseMapper.getLastOrderNo(tenantId);
    }

}
